<style>
        slide img {
            max-width:500px;
            
        }
      </style>
<p>yu-slider works!</p>
<carousel>
        <slide>
          <img src="assets/images/1.jpg" alt="1.jpg" />
        </slide>
        <slide>
            <img src="assets/images/2.jpg" alt="1.jpg" />
          </slide>
          <slide>
              <img src="assets/images/3.jpg" alt="1.jpg" />
            </slide>
      </carousel>